Comment to the article "On thermal waves velocity: Some open questions in thermal waves physics", Rev. Mex. Fis. e 62 (2016) 1-4

O. Delgado Vasallo, E. Marín

Research output: Contribution to journalScientific review

Abstract

It is showed here that an upper limit must exist for the speed of thermal waves because Fourier's laws of heat conduction cannot be used at very short length scales, but only over a length larger than the mean free path of the heat carriers.
Original languageAmerican English
Pages (from-to)79-80
Number of pages2
JournalRevista Mexicana de Fisica E
StatePublished - 1 Jan 2016

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Fourier law
conductive heat transfer
mean free path
heat
physics
Law

Cite this

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title = "Comment to the article {"}On thermal waves velocity: Some open questions in thermal waves physics{"}, Rev. Mex. Fis. e 62 (2016) 1-4",
abstract = "It is showed here that an upper limit must exist for the speed of thermal waves because Fourier's laws of heat conduction cannot be used at very short length scales, but only over a length larger than the mean free path of the heat carriers.",
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year = "2016",
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journal = "Revista Mexicana de Fisica E",
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T1 - Comment to the article "On thermal waves velocity: Some open questions in thermal waves physics", Rev. Mex. Fis. e 62 (2016) 1-4

AU - Delgado Vasallo, O.

AU - Marín, E.

PY - 2016/1/1

Y1 - 2016/1/1

N2 - It is showed here that an upper limit must exist for the speed of thermal waves because Fourier's laws of heat conduction cannot be used at very short length scales, but only over a length larger than the mean free path of the heat carriers.

AB - It is showed here that an upper limit must exist for the speed of thermal waves because Fourier's laws of heat conduction cannot be used at very short length scales, but only over a length larger than the mean free path of the heat carriers.

M3 - Scientific review

SP - 79

EP - 80

JO - Revista Mexicana de Fisica E

JF - Revista Mexicana de Fisica E

SN - 1870-3542

ER -